Aeronautical engineering, on the other hand, is a common degree in all parts of the world and students passing it can get absorbed in the aviation industry easily. In brief: Aerospace Engineering vs Aeronautical Engineering. â¢ Aeronautical engineering is a sub set of aerospace engineering.
Antarctica was once a tropical paradise. August 2, 2012. London, Aug 2 (IANS) The chilly continent of Antarctica was once a tropical paradise where palm trees swayed on the green shores, a study has found. Around 50 million years ago, temperatures in Antarctica soared above 20 degrees Celsius, the Daily Express reported.
For the penguin species that live in the Southern Ocean, which encircles Antarctica, global climate change is also having significant impacts. In the Atlantic sector of the Southern Ocean, ocean warming and the melting of sea-ice are linked to the decline of the penguinsâ major food supplyâAntarctic krill.enguins (order Sphenisciformes, family Spheniscidae) are flightless seabirds found almost entirely in the Southern Hemisphere. Although their wings have become useless for flight, they have become superbly adapted to swimming and diving.